Paper
8 May 1996 New technique for producing 30-fs tunable-wavelength visible pulses with an optical parametric amplifier
Thomas S. Sosnowski, Paul B. Stephens, Theodore B. Norris
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Abstract
A three stage optical parametric amplifier is pumped by a 250-kHz (mu) J level Ti:sapphire regenerative amplifier system. Broad-bandwidth pulses are produced by tuning each stage of the OPA system to amplify adjacent frequency components of a white-light continuum source. These broad-band pulses may be compressed with a standard prism compressor to pulse- widths of less than 30 fs.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Thomas S. Sosnowski, Paul B. Stephens, and Theodore B. Norris "New technique for producing 30-fs tunable-wavelength visible pulses with an optical parametric amplifier", Proc. SPIE 2701, Generation, Amplification, and Measurement of Ultrashort Laser Pulses III, (8 May 1996); https://doi.org/10.1117/12.239724
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KEYWORDS
Crystals

Optical amplifiers

Laser crystals

Dispersion

Mirrors

Second-harmonic generation

Signal processing

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